739293516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1789}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 2015926640

約数和(自身を除く): 1276633124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 883, 1766, 1789, 2649, 3532, 3578, 5298, 5367, 7156, 7947, 10596, 10734, 11479, 15894, 16101, 21468, 22958, 23257, 31788, 32202, 34437, 45916, 46514, 64404, 68874, 69771, 93028, 103311, 137748, 139542, 206622, 209313, 279084, 413244, 418626, 837252, 1579687, 3159374, 4739061, 6318748, 9478122, 14217183, 18956244, 20535931, 28434366, 41071862, 56868732, 61607793, 82143724, 123215586, 184823379, 246431172, 369646758, 739293516]

約数ペア:

[(1, 739293516), (2, 369646758), (3, 246431172), (4, 184823379), (6, 123215586), (9, 82143724), (12, 61607793), (13, 56868732), (18, 41071862), (26, 28434366), (36, 20535931), (39, 18956244), (52, 14217183), (78, 9478122), (117, 6318748), (156, 4739061), (234, 3159374), (468, 1579687), (883, 837252), (1766, 418626), (1789, 413244), (2649, 279084), (3532, 209313), (3578, 206622), (5298, 139542), (5367, 137748), (7156, 103311), (7947, 93028), (10596, 69771), (10734, 68874), (11479, 64404), (15894, 46514), (16101, 45916), (21468, 34437), (22958, 32202), (23257, 31788)]